{"id":3173,"date":"2023-08-22T10:07:21","date_gmt":"2023-08-22T02:07:21","guid":{"rendered":"https:\/\/www.chector.com\/?p=3173"},"modified":"2023-09-15T18:58:28","modified_gmt":"2023-09-15T10:58:28","slug":"re-zha-dai-lei-gang-jin","status":"publish","type":"post","link":"https:\/\/www.chector.com\/news\/re-zha-dai-lei-gang-jin.html","title":{"rendered":"\u70ed\u8f67\u5e26\u808b\u94a2\u7b4b\u4ea7\u54c1\u8d28\u91cf\u56fd\u5bb6\u76d1\u7763\u62bd\u67e5\u5b9e\u65bd\u7ec6\u5219\uff082023\u5e74\u7248,\u9644\u6807\u51c6\u94fe\u63a5\uff09"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.chector.com\/focus\/chan-pin-zhi-liang-guo-jia-jian-du-chou-cha-shi-shi-xi-ze-2023ban-mu-lu.html\">\u513f\u7ae5\u53ca\u5a74\u5e7c\u513f\u670d\u88c5\u7b4990\u79cd\u4ea7\u54c1\u8d28\u91cf\u56fd\u5bb6\u76d1\u7763\u62bd\u67e5\u5b9e\u65bd\u7ec6\u52192023\u7248\u76ee\u5f55(\u9644\u94fe\u63a5)<\/a><\/li>\n<\/ul>\n\n\n\n<p>1 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class=\"wp-block-heading\">2 \u68c0\u9a8c\u4f9d\u636e<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td>\u5e8f\u53f7<\/td><td colspan=\"2\">\u68c0\u9a8c\u9879\u76ee<\/td><td>\u68c0\u9a8c\u65b9\u6cd5<\/td><\/tr><tr><td rowspan=\"6\">1<\/td><td rowspan=\"6\">\u529b\u5b66\u6027\u80fd<\/td><td>\u5c48\u670d\u5f3a\u5ea6<\/td><td rowspan=\"6\"><a href=\"https:\/\/www.chector.com\/standard\/view\/202695b1b8a35ff7b065ba6568c51ded\">GB\/T 1499.2-2018<\/a>,<br><a href=\"https:\/\/www.chector.com\/standard\/view\/08ef8a0632a9d4e00dc285ec18bdc89b\">GB\/T 28900-2022<\/a><\/td><\/tr><tr><td>\u6297\u62c9\u5f3a\u5ea6<\/td><\/tr><tr><td>\u65ad\u540e\u4f38\u957f\u7387<\/td><\/tr><tr><td>\u5b9e\u6d4b\u6297\u62c9\u5f3a\u5ea6\u4e0e\u5b9e\u6d4b\u5c48\u670d\u5f3a\u5ea6\u4e4b\u6bd4<\/td><\/tr><tr><td>\u5b9e\u6d4b\u5c48\u670d\u5f3a\u5ea6\u4e0e\u5c48\u670d\u5f3a\u5ea6\u7279\u5f81\u503c\u4e4b\u6bd4<\/td><\/tr><tr><td>\u6700\u5927\u529b\u603b\u5ef6\u4f38\u7387<\/td><\/tr><tr><td rowspan=\"4\">2<\/td><td rowspan=\"4\">\u5de5\u827a\u6027\u80fd<\/td><td rowspan=\"2\">\u5f2f\u66f2<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/202695b1b8a35ff7b065ba6568c51ded\">GB\/T 1499.2-2018<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.chector.com\/standard\/view\/08ef8a0632a9d4e00dc285ec18bdc89b\">GB\/T 28900-2022<\/a><\/td><\/tr><tr><td rowspan=\"2\">\u53cd\u5411\u5f2f\u66f2<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/202695b1b8a35ff7b065ba6568c51ded\">GB\/T 1499.2-2018<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.chector.com\/standard\/view\/08ef8a0632a9d4e00dc285ec18bdc89b\">GB\/T 28900-2022<\/a><\/td><\/tr><tr><td rowspan=\"15\">3<\/td><td rowspan=\"15\">\u5316\u5b66\u6210\u5206<\/td><td rowspan=\"10\">C<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/b63c958ddfc369c47c5c52d80664dbde\">GB\/T 223.5-2008<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.chector.com\/standard\/view\/92bf3a9ac2bdb96f8094e9c58881ad06\">GB\/T 223.11-2008<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.chector.com\/standard\/view\/2227a240b79bd8a7864018b67c5367e8\">GB\/T 223.12-1991<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.chector.com\/standard\/view\/38adf4c2bf60e91fddac544342546a1e\">GB\/T 223.14-2000<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.chector.com\/standard\/view\/da69cff19adf0ada2099c171e9d77298\">GB\/T 223.19-1989<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.chector.com\/standard\/view\/3920d6913a5127b11b435e4f40868294\">GB\/T 223.23-2008<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.chector.com\/standard\/view\/7c6246804059e6fc437467d496c6cb1c\">GB\/T 223.26-2008<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.chector.com\/standard\/view\/d91ec237adec5a055a92b3980eab02c5\">GB\/T 223.40-2007<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.chector.com\/standard\/view\/32caa3a22bdf22dd33f3dda7aff32c28\">GB\/T 223.59-2008<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.chector.com\/standard\/view\/c91c6b756f58f2db688bd2b3ddb63801\">GB\/T 223.63-2022<\/a><\/td><\/tr><tr><td>Si<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/9436712111452ef8a48c9ea7d11d3ece\">GB\/T 223.85-2009<\/a><\/td><\/tr><tr><td>Mn<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/9efbf9cc53c678f3e5f59fdebaabd13e\">GB\/T 223.86-2009<\/a><\/td><\/tr><tr><td>P<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/7ad3f83d6ae7ac0f8b36730afedbca3b\">GB\/T 4336-2016<\/a><\/td><\/tr><tr><td>S<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/f6452c0e54cfc4a298245b7046866a50\">GB\/T 20123-2006<\/a><\/td><\/tr><tr><td>Ceq<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/adb292de3243a9ff15a487e7efcb50ae\">GB\/T 20125-2006<\/a><\/td><\/tr><tr><td rowspan=\"4\">4<\/td><td rowspan=\"4\">\u5c3a\u5bf8\u5916\u5f62<\/td><td>\u6a2a\u808b\u9ad8<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/202695b1b8a35ff7b065ba6568c51ded\">GB\/T 1499.2-2018<\/a><\/td><\/tr><tr><td>\u808b\u95f4\u8ddd<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/202695b1b8a35ff7b065ba6568c51ded\">GB\/T 1499.2-2018<\/a><\/td><\/tr><tr><td>\u6a2a\u808b\u672b\u7aef\u6700\u5927\u95f4\u9699<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/202695b1b8a35ff7b065ba6568c51ded\">GB\/T 1499.2-2018<\/a><\/td><\/tr><tr><td>\u6bcf\u7c73\u5f2f\u66f2\u5ea6<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/202695b1b8a35ff7b065ba6568c51ded\">GB\/T 1499.2-2018<\/a><\/td><\/tr><tr><td>5<\/td><td colspan=\"2\">\u91cd\u91cf\u504f\u5dee<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/202695b1b8a35ff7b065ba6568c51ded\">GB\/T 1499.2-2018<\/a><\/td><\/tr><tr><td rowspan=\"2\">6<\/td><td colspan=\"2\" rowspan=\"2\">\u91d1\u76f8\u7ec4\u7ec7<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/202695b1b8a35ff7b065ba6568c51ded\">GB\/T 1499.2-2018<\/a><\/td><\/tr><tr><td><a href=\"https:\/\/www.chector.com\/standard\/view\/a15f1b94179255921c86fb227e191243\">GB\/T 13298-2015<\/a><\/td><\/tr><tr><td>7<\/td><td colspan=\"2\">\u8868\u9762\u6807\u5fd7<\/td><td><a href=\"https:\/\/www.chector.com\/standard\/view\/202695b1b8a35ff7b065ba6568c51ded\">GB\/T 1499.2-2018<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u6267\u884c\u4f01\u4e1a\u6807\u51c6\u3001\u56e2\u4f53\u6807\u51c6\u3001\u5730\u65b9\u6807\u51c6\u7684\u4ea7\u54c1\uff0c\u68c0\u9a8c\u9879\u76ee\u53c2\u7167\u4e0a\u8ff0\u5185\u5bb9\u6267\u884c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3 \u5224\u5b9a\u89c4\u5219<\/h2>\n\n\n\n<p>3.1\u4f9d\u636e\u6807\u51c6<\/p>\n\n\n\n<p><a href=\"https:\/\/www.chector.com\/standard\/view\/202695b1b8a35ff7b065ba6568c51ded\">GB\/T 1499.2-2018 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